313 Knickerbocker Avenue
Brooklyn, NY 11237BBL 3-03236-0008Map
Owner of record: 313 Knickerbocker, LLC
313 Knickerbocker Avenue is a walk-up apartment building built in 1931 in Brooklyn, 11237. It has 8 residential units across 4 floors. The owner of record is 313 Knickerbocker, LLC. HPD has recorded 471 housing violations here, most recently on November 13, 2025. 2 of the 50 most recent violations are still open. City tax records listed 4 rent-stabilized apartments here in 2024.
- HPD violations
- 471
- DOB violations
- 12
- ECB violations
- 4
- HPD complaints
- 368
What to know
Immediately hazardous issues among recent violations are still open.
Date of the most recent HPD inspection that found a problem.
No balance due on recent ECB violations.
Rent stabilization
Counts come from owners' rent-stabilization filings shown on NYC Department of Finance tax bills, as extracted by JustFix. They tell you a building has stabilized apartments, not which ones.
Think your apartment is stabilized? Request its rent history from HCR (free), then check your renewal with the renewal calculator.
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 471
- BHazardous
Properly repair with similar material the broken or defective fire-retardant material at ceiling and east wall at public hall, 3rd story
Nov 13, 2025
Closed — Violation closed - ANon-hazardous
Properly repair with similar material the broken or defective vinyl floor tiles at public hall, 2nd story
Nov 13, 2025
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective fire-retardant material at ceiling ,west and east walls at public hall, 1st story
Nov 13, 2025
Closed — Violation closed - ANon-hazardous
§ 329, m/d law and dept. rules and regs. provide a completed certificate of inspection visits in a proper frame at or near mailboxes, bottom edge of frame between 48-62 inches above floor at public hall, 1st story
Nov 13, 2025
Closed — Violation closed - ANon-hazardous
Post sign on wall of entrance story bearing name, address including apartment number if any, and telephone number of superintendent, janitor or housekeeper. at public hall, 1st story
Nov 13, 2025
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department at ceiling and east wall at public hall, 3rd story
Nov 13, 2025
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department at ceiling at public hall, 2nd story
Nov 13, 2025
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department at ceiling, west and east walls at public hall, 1st story
Nov 13, 2025
Closed — Violation closed - BHazardous
Trace and repair the source and abate the visible mold condition... less than 10 sq ft at west wall in the bathroom located at apt 3, 3rd story, 1st apartment from south at west original violation 18347962 issued 05-nov-25 has been upgraded to class b per administrative code 27-2017.3a(3)(a) or (b).
Nov 5, 2025 · Apt 3
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 3, 3rd story, 1st apartment from south at west
Nov 5, 2025 · Apt 3
Closed — Violation closed
Show 40 more ↓
- CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 3, 3rd story, 1st apartment from south at west
Nov 5, 2025 · Apt 3
Closed — Violation closed - ANon-hazardous
Trace and repair the source and abate the visible mold condition... less than 10 sq ft at west wall in the bathroom located at apt 3, 3rd story, 1st apartment from south at west
Nov 5, 2025 · Apt 3
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the walls and ceiling in the bathroom located at apt 3, 3rd story, 1st apartment from south at west
Nov 5, 2025 · Apt 3
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the 2nd room from east at north located at apt 3, 3rd story, 1st apartment from south at west
Nov 5, 2025 · Apt 3
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the bathroom , the foyer , the kitchen located at apt 3, 3rd story, 1st apartment from south at west
Nov 5, 2025 · Apt 3
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective wood floor in the kitchen located at apt 3, 3rd story, 1st apartment from south at west
Nov 5, 2025 · Apt 3
Closed — Violation closed - BHazardous
Repair the leaky and/or defective faucets at the sink in the kitchen located at apt 3, 3rd story, 1st apartment from south at west
Oct 10, 2025 · Apt 3
Closed — Violation closed - BHazardous
Provide a safe and adequate supply of electric service to the fixtures electrical outlet at south wall in the kitchen located at apt 3, 3rd story, 1st apartment from south at west
Oct 10, 2025 · Apt 3
Closed — Violation closed - CImmediately hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at the ceiling and west wall in the bathroom located at apt 3, 3rd story, 1st apartment from south at west
Oct 10, 2025 · Apt 3
Closed — Violation closed - CImmediately hazardous
Abate the nuisance consisting of evidence of rats and all underlying causes creating the pest infestations, by using integrated pest management (ipm), eliminate all burrow entry and passageways, pest nests, holes, gaps or cracks in walls, ceilings, floors, fixing leaks and managing garbage in public areas. evidence found at , in the entire apartment located at apt 3, 3rd story, 1st apartment from south at west
Oct 10, 2025 · Apt 3
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective wood floor in the foyer located at apt 3, 3rd story, 1st apartment from south at west
Oct 10, 2025 · Apt 3
Closed — Violation closed - CImmediately hazardous
Remove all obstructions from water closet , in the bathroom located at apt 3, 3rd story, 1st apartment from south at west
Oct 10, 2025 · Apt 3
Closed — Violation closed - BHazardous
Properly repair or replace the broken or defective wood countertop in the kitchen located at apt 3, 3rd story, 1st apartment from south at west
Oct 10, 2025 · Apt 3
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at the south wall in the kitchen located at apt 3, 3rd story, 1st apartment from south at west
Oct 10, 2025 · Apt 3
Closed — Violation closed - CImmediately hazardous
Properly repair with similar material the broken or defective wood floor in the kitchen located at apt 3, 3rd story, 1st apartment from south at west
Oct 10, 2025 · Apt 3
Closed — Violation closed - ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Jun 10, 2025
Closed — Violation dismissed - CImmediately hazardous
Abate the nuisance consisting of evidence of rats and all underlying causes creating the pest infestations, by using integrated pest management (ipm), eliminate all burrow entry and passageways, pest nests, holes, gaps or cracks in walls, ceilings, floors, fixing leaks and managing garbage in public areas. evidence found at all yards
Jun 6, 2025
Closed — Violation closed - ANon-hazardous
§ 329, m/d law and dept. rules and regs. provide a completed certificate of inspection visits in a proper frame at or near mailboxes, bottom edge of frame between 48-62 inches above floor missing at public hall, 1st story
Jun 6, 2025
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 2, 2nd story, 1st apartment from west at north
Jun 6, 2025 · Apt 2
Open — Not complied with - BHazardous
Properly repair with similar material the broken or defective wood floor in the 2nd room from east located at apt 2, 2nd story, 1st apartment from west at north
Jun 6, 2025 · Apt 2
Closed — Violation closed - BHazardous
Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 2, 2nd story, 1st apartment from west at north
Jun 6, 2025 · Apt 2
Closed — Violation closed - BHazardous
Refit entrance door to room in the 3rd room from east located at apt 2, 2nd story, 1st apartment from west at north
Jun 6, 2025 · Apt 2
Closed — Violation closed - BHazardous
Repair or replace the smoke detector missing in the entire apartment located at apt 2, 2nd story, 1st apartment from west at north
Jun 6, 2025 · Apt 2
Closed — Violation closed - BHazardous
And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes household items at building front at fire escape, 3rd story
Jun 6, 2025
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 2, 2nd story, 1st apartment from west at north
Jun 6, 2025 · Apt 2
Closed — Violation closed - BHazardous
Properly repair or replace the broken or defective wood floor in the kitchen located at apt 2, 2nd story, 1st apartment from west at north
Jun 6, 2025 · Apt 2
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective intercommunication sysyem from building front to east wall in the foyer located at penthouse 2, 2nd story, 1st penthouse from west at north
Jun 6, 2025 · Apt 2
Closed — Violation closed - ANon-hazardous
§ 300 m/d law file plans and application and legalize the following alteration or restore to the legal condition existing prior to the making of said alteration suspended celling in the kitchen located at apt 2, 2nd story, 1st apartment from west at north
May 11, 2025 · Apt 2
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective door is binding with door frame in the entrance located at apt 2, 2nd story, 1st apartment from west at north
May 11, 2025 · Apt 2
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 2, 2nd story, 1st apartment from west at north
May 11, 2025 · Apt 2
Open — Not complied with - CImmediately hazardous
Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) 1st window frame from west at north wall, 2nd window frame from west at north wall in the 3rd room from east at north located at apt 5, 3rd story, 2nd apartment from west at north
Mar 7, 2025 · Apt 5
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the bathroom located at apt 5, 3rd story, 2nd apartment from west at north
Mar 7, 2025 · Apt 5
Closed — Violation closed - CImmediately hazardous
Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) east wall, west wall, 1st window frame from west at north wall in the 2nd room from east at north located at apt 5, 3rd story, 2nd apartment from west at north
Mar 7, 2025 · Apt 5
Closed — Violation closed - CImmediately hazardous
Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) 1st door frame from north at east wall, 1st window frame from east at south wall in the kitchen located at apt 5, 3rd story, 2nd apartment from west at north
Mar 7, 2025 · Apt 5
Closed — Violation closed - BHazardous
Properly repair or replace the broken or defective intercom system at the south wall in the foyer located at apt 5, 3rd story, 2nd apartment from west at north
Mar 7, 2025 · Apt 5
Closed — Violation closed - BHazardous
Repair the leaky and/or defective faucets at sink in the kitchen located at apt 5, 3rd story, 2nd apartment from west at north
Mar 7, 2025 · Apt 5
Closed — Violation closed - BHazardous
Properly repair or replace the broken or defective upper and lower window sash spring balance at 2nd window from west at north in the 3rd room from east at north located at apt 5, 3rd story, 2nd apartment from west at north
Mar 7, 2025 · Apt 5
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the north wall, south wall in the 2nd room from east at north located at apt 5, 3rd story, 2nd apartment from west at north
Mar 7, 2025 · Apt 5
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the north wall, east wall in the 1st room from east at north located at apt 5, 3rd story, 2nd apartment from west at north
Mar 7, 2025 · Apt 5
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the north wall, west wall, east wall in the 3rd room from east at north located at apt 5, 3rd story, 2nd apartment from west at north
Mar 7, 2025 · Apt 5
Closed — Violation closed
DOB building violations · 12
- Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2016 inspection report
Apr 6, 2018
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jan 11, 2017
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
May 18, 2016
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 13, 2004
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 26, 2002
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 27, 2001
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Sep 16, 1997
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 29, 1995
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jun 1, 1994
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 16, 1993
Dob violation - active
Show 2 more ↓
- Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 16, 1993
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jun 1, 1993
Dob violation - dismissed
ECB violations · 4
- Class - 2
Electrical work w/o a permit. observed at 11:40am 1 new 30amp outlet box faca plate & branch wiring for an new electric stove. remedy: obtain permit.
Oct 13, 2016 · Penalty $400
Active - Class - 1
Unapproved,unsafe,unsuitable electrical equipment apparatus,materials,appliances or wiring in use. in apt #2 jay cord is used to supply power to the range hood. the wire us rubbing on the sharp part of the hood
Oct 13, 2016 · Penalty $1,600
Active - Class - 1
Work w/out a permit.noted @apt 1st fl retail space installed new support structure approx 30' long x 12' high.new support structure is comprised of 4" x 4" posts & 2" x 6" timber.@retail space installed new 4'x
Feb 17, 2016 · Penalty $1,630
Resolve - Unknown
Hot water coil box corroded and leaking replace flue pipe not sealed to cheminey.
Aug 3, 1990 · Penalty $40
Resolve
Complaints
- Heat/hot water
Apartment only
Apr 28, 2026 · Apt 4R
Close - Heat/hot water
Entire building
Dec 1, 2025 · Apt BLDG
Close - Unsanitary condition
Pests
Nov 13, 2025 · Apt 3
Close - Unsanitary condition
Pests
Nov 13, 2025 · Apt 1
Close - Unsanitary condition
Pests
Nov 13, 2025 · Apt 2
Close - Unsanitary condition
Pests
Nov 13, 2025 · Apt 2
Close - Unsanitary condition
Pests
Nov 13, 2025 · Apt 3
Close - Unsanitary condition
Pests
Nov 13, 2025 · Apt 6
Close - Unsanitary condition
Pests
Nov 13, 2025 · Apt 6
Close - Paint/plaster
Ceiling
Nov 2, 2025 · Apt 3
Close
Show 40 more ↓
- Unsanitary condition
Mold
Nov 2, 2025 · Apt 3
Close - Flooring/stairs
Floor
Nov 2, 2025 · Apt 3
Close - Electric
No lighting
Oct 24, 2025 · Apt 6
Close - Electric
Power outage
Oct 17, 2025 · Apt 6
Close - Unsanitary condition
Pests
Oct 17, 2025 · Apt 6
Close - Heat/hot water
Entire building
Oct 17, 2025 · Apt 6
Close - Unsanitary condition
Pests
Oct 17, 2025 · Apt 6
Close - Unsanitary condition
Mold
Oct 9, 2025 · Apt 3
Close - Flooring/stairs
Floor
Oct 9, 2025 · Apt 3
Close - Plumbing
Toilet
Oct 9, 2025 · Apt 3
Close - Unsanitary condition
Pests
Oct 9, 2025 · Apt 3
Close - Paint/plaster
Ceiling
Oct 9, 2025 · Apt 3
Close - Appliance
Refrigerator
May 7, 2025 · Apt 2
Close - Flooring/stairs
Floor
May 7, 2025 · Apt 2
Close - General
Bell/buzzer/intercom
May 7, 2025 · Apt 2
Close - Door/window
Window frame
Mar 4, 2025 · Apt 5
Close - Door/window
Window pane
Mar 4, 2025 · Apt 5
Close - Door/window
Window frame
Mar 4, 2025 · Apt 5
Close - Plumbing
Basin/sink
Mar 4, 2025 · Apt 5
Close - General
Bell/buzzer/intercom
Mar 4, 2025 · Apt 5
Close - Plumbing
Water supply
Oct 19, 2024 · Apt 2
Close - Water leak
Heavy flow
Oct 19, 2024 · Apt 2
Close - Electric
Power outage
Oct 19, 2024 · Apt 2
Close - Plumbing
Basin/sink
Aug 12, 2024 · Apt 5
Close - Unsanitary condition
Pests
Aug 12, 2024 · Apt 5
Close - Flooring/stairs
Floor
Aug 12, 2024 · Apt 5
Close - Paint/plaster
Ceiling
Jul 25, 2024 · Apt 1
Close - Unsanitary condition
Mold
Jul 25, 2024 · Apt 1
Close - Appliance
Electric/gas range
Jul 17, 2024 · Apt 3
Close - Door/window
Door frame
Jul 16, 2024 · Apt 3
Close - General
Bell/buzzer/intercom
Jul 16, 2024 · Apt 3
Close - Door/window
Door
Jul 16, 2024 · Apt 3
Close - Electric
Outlet/switch
Jul 16, 2024 · Apt 3
Close - Unsanitary condition
Pests
Jul 16, 2024 · Apt 3
Close - Paint/plaster
Wall
Jul 16, 2024 · Apt 3
Close - Paint/plaster
Ceiling
Jul 16, 2024 · Apt 3
Close - Water leak
Heavy flow
Jul 16, 2024 · Apt 3
Close - Plumbing
Water supply
Jul 16, 2024 · Apt 3
Close - Appliance
Electric/gas range
Jul 16, 2024 · Apt 3
Close - Paint/plaster
Ceiling
Jul 16, 2024 · Apt 3
Close
Sales history
| Date | Price | Type | Units |
|---|---|---|---|
| Nov 14, 2025 | $2,675,000 | Rentals - walkup apartments | 10 |
Building details
- Building type
- Walk-up apartment building (C7)
- Year built
- 1931
- Floors
- 4
- Residential units
- 8
- Building area
- 9,000 ft²
- Lot area
- 2,500 ft²
- Zoning
- R6
- Community board
- 304
- Council district
- 37
- Block / lot
- 3236 / 8
- Assessed value
- $605,250
- Landmark / historic district
- No
HPD registration #333419, last renewed Jul 16, 2026.
Questions about 313 Knickerbocker Avenue
Who owns 313 Knickerbocker Avenue?
The owner of record in NYC Department of City Planning PLUTO data is 313 Knickerbocker, LLC.
Does 313 Knickerbocker Avenue have violations?
Yes. NYC HPD has recorded 471 housing violations at this property.
Is 313 Knickerbocker Avenue rent stabilized?
NYC Department of Finance tax bills listed 4 rent-stabilized units here in 2024 (about 50% of its 8 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 313 Knickerbocker Avenue built?
City records list 1931 as the year it was built.
How many apartments are in 313 Knickerbocker Avenue?
It has 8 residential units and 10 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.